MSG #426 2021-09-17 08:57:50.705
NAS

     Unknown protocol discriminator (0x3)
    Protocol discriminator = 0x7 (EPS Mobility Management)
    Security header = 0x2 (Integrity protected and ciphered)
    Auth code = 0x79eef4fa
    Sequence number = 0x04
    Protocol discriminator = 0x3 (?)
    Unknown protocol discriminator (0x3)
    Remaining bytes:
      51 7c be db 6b 4c a1 e0 89 2c b7 eb 7c ed d9 b6
      02 62 cc f6 73 4f f3 fd 4d 2c f2 7e 56 b0 62 6b
      c4 2c 35 85 e7 b9 59 04 21 17 c2 20 0e c0 30